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performance: Do not create global fence allocation on integrated

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Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
This commit is contained in:
Lukasz Jobczyk
2025-03-31 09:33:56 +00:00
committed by Compute-Runtime-Automation
parent 424b23eb24
commit ecf8a07d26
17 changed files with 139 additions and 56 deletions
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13
shared/source/helpers/gfx_core_helper_pvc_and_later.inl
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@@ -1,5 +1,5 @@
/*
* Copyright (C) 2021-2024 Intel Corporation
* Copyright (C) 2021-2025 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
@@ -12,12 +12,19 @@ namespace NEO {
template <typename Family>
bool GfxCoreHelperHw<Family>::isFenceAllocationRequired(const HardwareInfo &hwInfo) const {
if ((debugManager.flags.ProgramGlobalFenceAsMiMemFenceCommandInCommandStream.get() == 1) ||
(debugManager.flags.ProgramGlobalFenceAsPostSyncOperationInComputeWalker.get() == 1) ||
(debugManager.flags.ProgramGlobalFenceAsKernelInstructionInEUKernel.get() == 1) ||
(debugManager.flags.DirectSubmissionInsertExtraMiMemFenceCommands.get() == 1)) {
return true;
}
if ((debugManager.flags.ProgramGlobalFenceAsMiMemFenceCommandInCommandStream.get() == 0) &&
(debugManager.flags.ProgramGlobalFenceAsPostSyncOperationInComputeWalker.get() == 0) &&
(debugManager.flags.ProgramGlobalFenceAsKernelInstructionInEUKernel.get() == 0)) {
(debugManager.flags.ProgramGlobalFenceAsKernelInstructionInEUKernel.get() == 0) &&
(debugManager.flags.DirectSubmissionInsertExtraMiMemFenceCommands.get() == 0)) {
return false;
}
return true;
return !hwInfo.capabilityTable.isIntegratedDevice;
}
template <typename Family>